Given `DeltaABC,` lines are drawn through `A, B and C` parallel respectively to thesides `BC, CA and AB,` forming `DeltaPQR` (Fig. 13.27). Show that `BC =1/2 QR.`

Given triangle ABC, lines are drawn through A, B and C parallel respectively to the sides BC, CA and AB forming PQ . Show that BC= 1/2 QR

Given A B C , lines are drawn through A ,\ B\ a n d\ C parallel respectively to the sides B C ,\ C A\ a n d\ A B ,\ forming triangle P Q R . Show that BC=1/2QR.

Through A,B and C lines RQ,PR and QP have been drawn, respectively parallel to sides BC, CA and AB of a triangleABC as shown in fig. show that BC=1/2QR

Through A, B and C lines RQ, PR and QP have been drawn, respectively parallel to sides BC, CA and AB of a Delta ABC as shown in figure. Show that BC=(1)/(2)QR .

Through A, B and C lines RQ, PR and QP have been drawn, respectively parallel to sides BC, CA and AB of a Delta ABC as shown in figure. Show that BC=(1)/(2)QR .

Throuth A,B and C lines RQ, PR and QP have been drawn, respectively parallel to sides BC. CA and AB of a DeltaABC as shown in the given figure. Show that BC=1/2QR.

sides AB and BC and median AD of a triangle ABC are respectively proportional to side PQ and QR median PM of DeltaPQR (see Fig ). Show that DeltaABC~DeltaPQR

Sides AB and BC and median AD of a triangle ABC are respectively propor-/ tional to sides PQ and QR and median PM of DeltaPQR (see Fig. 6.41). Show that DeltaABC~DeltaPOR.

Two sides AB, BC and median AM of one triangle ABC are respectively equal to sides PQ and QR and median PN of DeltaPQR (See figure). Show that: (i) DeltaABM ~= DeltaPQN (ii) DeltaABC ~= DeltaPQR

Two sides AB, BC and median AM of one triangle ABC are respectively equal to sides PQ and QR and median PN of DeltaPQR (See figure). Show that: (i) DeltaABM ~= DeltaPQN (ii) DeltaABC ~= DeltaPQR